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me208f10hw1

# me208f10hw1 - the guide B which is being elevated by its...

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ME 208 – DYNAMICS FALL 2010 HOMEWORK-1 Assignment Date: 21.10.2010 Due Date: 28.10.2010, until 17:00 (Put your homework solutions in the box provided in front of the room B-175) Prepared by: Fulya Erol (office: B-175, phone: 5256) Problem-1: Small packages travelling on the conveyor belt fall off into a 1 m long loading car. If the conveyor is running at a constant speed of ݒ ൌʹ݉Ȁݏ , determine the smallest and largest distance R at which the end A of the car may be placed from the conveyor so that the packages enter the car. Problem-2: In the design of a timing mechanism, the motion of the pin A in the fixed circular slot is controlled by

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Unformatted text preview: the guide B, which is being elevated by its lead screw with a constant upward velocity ݒ ൌ ʹ ݉Ȁݏ for an interval of its motion. Calculate both the normal and tangential components of acceleration of pin A as it passes the position for which ߠ ൌ ͵Ͳι . Problem-3: The piston of the hydraulic cylinder gives pin A a constant velocity ݒ ൌ ͳǤͷ ݉Ȁݏ in the direction shown for an interval of its motion. For the instant when ߠ ൌ ͸Ͳι , determine ݎሶǡ ݎሷǡ ߠ ሶ ǡ and ߠ ሷ where ݎ ൌ ܱܣ ത തത ....
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me208f10hw1 - the guide B which is being elevated by its...

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